Merge branch 'kkloss-perf-ci-storybook-install' into 'master'

Remove unnecessary Storybook yarn installs in CI

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/152240



Merged-by: Jennifer Li <jli@gitlab.com>
Approved-by: Robert Hunt <rhunt@gitlab.com>
Approved-by: Lukas 'ai-pi' Eipert <leipert@gitlab.com>
Approved-by: Jennifer Li <jli@gitlab.com>
Co-authored-by: Kev Kloss <kkloss@gitlab.com>